baber/WOPTO huggingface dataset:
Patent JP-H02295922-A (JP)
Title: Inhibitor for angiospasm and aggultination of blood platelet
Inventor: MIGEERU ENJIERU ONDETSUTEI
IPC: A61K31/34
Filed: 1990-05-01
Abstract: PURPOSE: To obtain an inhibitor against vasospasm and blood platelet aggregation caused by mammalian angioplasty, comprising a thromboxane A2 receptor antagonist which is a 7-oxabicycloheptane prostaglandin analog. CONSTITUTION: This inhibitor against vasospasm and blood platelet aggregation comprises a thromboxane A2 receptor antagonist which is a 7-oxabicycloheptane prostaglandin analog such as 7-oxabicycloheptane-substituted-diamide or amino- prostaglandin analog, preferably compounds of formula I to formula III (A and B are each a group of formula IV to formula V and B is a group of formula VI; X is OH, a group of formula VII, etc.; Y is an alkyl, a substituted alkyl, etc.; Q is a group of formula II, CH2 , etc.; R is CO2 H, CO2 , an alkyl, etc.; R<1> to R<3> and Ra are each H, a lower alkyl and further R<3> is a lower alkenyl, etc.; R<1> a is a lower alkyl, an aryl, etc.; m1 is 1-8; (m) is 0-4; (n) is 1-5; (p) is 1-4; (q) is 1-12; n1 is 0-5) or its stereoisomer.
Patent JP-H05287261-A (JP)
Title: Sealing material composition
Inventor: IWAKIRI HIROSHI
IPC: C09K3/10
Filed: 1992-04-10
Abstract: PURPOSE:To obtain a sealing composition improved in the durability of bonding by using a specified polyoxyalkylene polymer containing reactive silicon groups. CONSTITUTION:An oxyalkylene polymer terminated with a functional group such as hydroxyl, epoxy or isocyanate is reacted with a compound containing a functional group reactive with the above functional group and a reactive silicon group to obtain a polyoxyalkylene polymer containing reactive silicon groups of the formula [wherein R<1> and R<2> are each 1-20C alkyl, 6-20C aryl, 7-20C aralkyl or triorganosiloxy of (R<3>)3-SiO; R<3> is a 1-20C monovalent hydrocarbon group; X is a hydroxyl group or a hydrolyzable group; (a) is 0-3; (b) is 0-2; (m) is 0-19; and a+SIGMAb>=1]. This polymer is mixed with a tin (IV) compound to obtain the objective composition which can give a cured product with a thermal compression recovery of 10% or below.
Patent JP-S5818807-A (JP)
Inventor: MATSUNO TAKASHI
IPC: H05K13/04
Filed: 1981-07-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02298205-A (JP)
Title: Method for blowing flux from tuyere in blast furnace
Inventor: SAWADA TERUTOSHI
IPC: C21B5/00
Filed: 1989-05-10
Abstract: PURPOSE:To prevent obstruction of permeability at furnace lower part in a blast furnace by intermittently blowing flux at the time of blowing the flux from a tuyere in the blast furnace. CONSTITUTION:MgO source or CaO source as the flux is blown into blow-pipe 3 through a lance 4 for blowing and blown into the furnace from the tuyere 2 together with hot blast 7 about 1000 deg.C shifting in the blow-pipe 3 at high velocity. Blowing of the flux is intermittently executed into the blow-pipe 3 from the blowing lance 4 and the flux stuck to outer circumferential part of the raceway 5 during stopping of the blowing is melted. By this method, the obstruction of permeability at the furnace lower part in the blast furnace caused by the flux stuck to the outer circumferential part of the raceway is prevented, and the stable blast furnace operation can be executed.
Patent JP-S5543436-A (JP)
Title: Production of gas detection element
Inventor: KUSANAGI SHIGEKAZU
IPC: G01N27/12
Filed: 1978-09-23
Abstract: PURPOSE: To increase the strength of the element and enhance the stability with lapse of time of the gas sensitive characteristic by forming the detection element material, impregnating the burnt member with the sinter prevention agent solution and burning further more.  
     CONSTITUTION: The element material containing N-type metal oxide such as SnO 2 , FeO 3  is made, for example, in a powder, and formed to a desired shape, and this formed or molded member is burnt to make the sintered member. Then, the thus obtained burnt member, for example, is oxidized to impregnate the metal salt to be oxide such as SiO 2 , NiO, PbO with the solution of the sintering prevention agent dissolved in the solvent such as water, alcohol to obtain the sintered member impregnated with the sintering prevention agent solution. Then the sintered member is dried and further burnt at the temperature higher than the temperature that the metallic salt in the impregnating metallic salt solution is decomposed to oxide. Thus, the element can be obtained in which the element strength is large and the good gas sensitive characteristic with stability with the lapse of time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07314172-A (JP)
Title: Method for smoothing panel joint
Inventor: SEGAWA TERUO
IPC: C23C4/12
Filed: 1994-05-30
Abstract: PURPOSE:To reinforce both panels without generating strains therein by joining the panels to each other by making combination use of a thermosetting adhesive and welding, then subjecting the joggle part of the panels to thermal spraying, thereby smoothing the joint part. CONSTITUTION:A thermosetting adhesive 3 having a precuring property is applied at the end 2a of the rear fender panel 2 and the roof panel 1 is superposed thereon. Both panels 1 and 2 are joined by welding. The neighborhood of the joggle part of both panels 1, 2 is then subjected to a degreasing treatment and a grit blast treatment and thereafter, the joggle part is subjected to thermal spraying to form a thermally sprayed layer 5 consisting of silicon bronze, etc. Finally, the surface of the thermally sprayed layer 5 is finished smooth by a grinder or sander. The adhesive 3 cures temporally at the time of thermal spraying and cures completely in a baking and drying stage of a coating material. The cured adhesive 3 prevents relative displacement of the panels 1, 2 with each other and, therefore, the generation of the cracks and fissures in the thermally sprayed layer 5 is prevented.
Patent JP-H04322776-A (JP)
Title: Waste classifier
Inventor: KOBAYASHI YOSHIKAZU
IPC: B09B5/00
Filed: 1991-04-19
Abstract: PURPOSE:To classify a mixed waste into three kinds by gravity by using a rotary inclined cylinder provided with a spiral blade on its inner periphery and an opening for dropping an intermediate-weight material in the middle of its peripheral wall and an air suction means for an air current at the upper part in the cylinder. CONSTITUTION:A cylinder 10 is inclined, pivoted and provided with plural openings 11a for dropping an intermediate-weight material in its peripheral wall 11, and a spiral blade 13 is furnished on its inner surface of the peripheral wall of the cylinder 10 to convey the waste from the lower part to upper part of the inclined cylinder in its rotating direction and airtightly and rotatably set at the lower end of the cylinder 10. A lower cover 20 having a hopper for discharging a heavy material, an air suction port and a waste inlet 25, an upper cover 30 having a waste charging means inserted from the inlet 25, a hopper for discharging the lightweight material airtightly and rotatably provided at the upper end of the cylinder and an air discharge port, an air suction means 40 communicated with the air discharge port 33 and a means 60 to rotate the cylinder are provided to constitute the waste classifier.
Patent JP-H08313383-A (JP)
Title: Balancing machine with machining function
Inventor: YOSHIDA TAKEJI
IPC: G01M1/38
Filed: 1995-05-16
Abstract: PURPOSE: To measure and correct the unbalance quantity without moving a rotating component by machining the rotating component with a machining device in conformity with the unbalance quantity and the phase computed by a computer while rotating the rotating component at low speed by a correcting driver. CONSTITUTION: After fitting a dummy 17 to a rotating component 1, a measuring driver 2 is actuated to rotate the component 1, and the unbalance quantity and the phase are measured by a computer 6. Using an angle plate 27, the component 1 is manually adjusted to the displayed phase. While adjusting a grinding part 28 by the vertical moving handle 30 of a machining device 9, the electromagnetic clutch of a correcting driver 11 is put in the on state by a lever 26, and the component 1 is rotated at low speed to chip the component 1 in the circumferential direction by the unbalance quantity, the computed result. After actuating the measuring driver 2, a gear lever is thrusted, and the unbalance quantity and the phase are measured. Cutting and phase measuring procedure are alternately repeated until the unbalance quantity becomes the specified value or less.
Patent JP-S5640866-A (JP)
Title: Toner supplying device
Inventor: AKITA MASAKI
IPC: G03G15/08
Filed: 1979-09-11
Abstract: PURPOSE:To avoid the dispersing or sticking of the toner when the toner is supplied, by securing an automatic open/close of the opening of the toner container via the cover. CONSTITUTION:When the cover is closed completely, the container holder 8 is given an angle by the link so that the toner container 1 may be turned down obliquely at the opening part. At the same time, the protrusion of the link engages the catch 20, and the cover open/close component 18 is positioned apart from the shaft 17. Thus the container 1 is opened as shown by the broken line in the figure by the cover 21. And when the toner is supplied, the cover is opened. At the beginning of the opening of the cover, the protrusion of the link is released from the catch 20, and the component 18 shifts toward the shaft 17 by the restoring force of the spring 22. As a reslut, the cover 21 turns counterclockwise of the arrow A and as shown by the solid line in the figure to touch the mouth of the container 1. Thus the opening of the container 1 is closed.
Patent JP-S608301-A (JP)
Title: Production of rubbery polymer
Inventor: SAKAKIBARA MITSUHIKO
IPC: C08L33/02
Filed: 1983-06-29
Abstract: PURPOSE:To obtain the titled polymer having excellent processability such as high dispersibility of fillers and short kneading time, by coagulating a rubber latex containing a carboxylic acid soap with a salt of a >=2-valent metal, and drying the coagulated crumb at a specific temperature. CONSTITUTION:The objective polymer is produced by (1) mixing (A) a rubber latex containing a carboxylic acid soap (preferably a styrene-butadiene copolymer latex having an emulsion polymerization conversion of 70-100%) with (B) >=0.75 equivalent, based on the carboxylic acid soap in the component A, of a salt of a >=2-valent metal (preferably magnesium chloride, etc.) to effect the coagulation of the component A and obtain coagulated crumb composed of insoluble carboxylic acid metal salt precipitated uniformly to the surface of the rubber particles, and (2) separating the crumb from the mother liquor and drying at 80- 200 deg.C. EFFECT:The process is economical since energy can be saved and the polymerization conversion can be improved.
Patent JP-S5741936-A (JP)
Title: Tire vulcanizer
Inventor: KUBO TAKEI
IPC: B29C33/02
Filed: 1980-08-26
Abstract: PURPOSE: To obtain the captioned unlcanizer poor in an amount of digging down its installation surface by a method wherein a screw bar screwed in a lower ring is let to be inserted in a gear held so that it can rotate monolithically with the bottom of an inner tube and the gear is driven when the bladder is changed.  
     CONSTITUTION: When a bladder 7 is wished to be changed, a press is opened, the inner tube 12 is lifted by a cylinder 27, a bolt 10 is taken out and the upper part of the bladder 7 is removed from a center post 8. Then, the end 42A the shaft of a worm 42 is inserted into the hole 34C of a bracket 34 and rotated, the lower ring 11 is lifted to the inner tube 12 so that the bladder 7 can be removed. The lower end of a new bladder 7 is inserted, the worm 42 is replaced to a hole 34B and rotated, the lower ring 11 is let to fall to the inner tube 12 to pinch the lower end the bladder 7 and then the worm 42 is taken out, the upper part of the bladder 7 is held by the center post 8. Thus, the bladder 7 completes its change. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61274284-A (JP)
Title: Recording system for fish finder
Inventor: ASAKURA KUNIO
IPC: G01S7/56
Filed: 1985-05-30
Abstract: PURPOSE:To make it possible to clearly distinguish a recording of fish or the like mingled into bubbles, by a method wherein a minimum level signal is recorded about echo signals sequentially attenuating and is returned to a normal recording when a strong signal above a fixed level is inputted in the course of the sequential attenuation. CONSTITUTION:A digital echo signal is once memorized into a buffer memory 5 from an input/output port I/O to be determined with a decision circuit 6 whether to attenuate sequentially. When the digital echo signal is found to attenuate sequentially, a minimum level image signal is written into an image memory 7. With a decision circuit 6, an echo signal above a fixed level is inputted when the digital echo signal does not attenuate sequentially and thereafter, a digital echo signal to be memorized into the buffer memory 5 is written into the image memory 7 sequentially. The digital echo signal thus written sequentially is read out of the image memory 7 to be recorded with a recorder 8.
Patent JP-H08309761-A (JP)
Title: Mold and method for producing double-layered molded product
Inventor: KOJIMA MOTOHIRO
IPC: B29C45/37
Filed: 1995-05-16
Abstract: PURPOSE: To mold a double-layered molded product having predetermined embossed patterns well applied to the entire surface thereof by providing a partition member partitioning a skin layer molding space and a gap forming space in a liquidtight manner in contact with the surface to which the embossed patterns of a base material layer are applied of the gap forming space. CONSTITUTION: The partition member 30 attached to a slide core 16 is brought into contact with the surface to which embossed patterns are applied of a base material layer 32 in a pressed and deformed state to partition a skin layer molding space 22 and a gap forming space 24 in a liquidtight manner. Thereafter, a molten resin 34 composed of a TPO resin having a color different from that of a PP resin constituting the base material layer 32 is injected into the skin layer molding space 22 from an injection device through a sprue bush 28 and a resin inflow port 26 to fill the space 22 and subsequently solidified to mold a skin layer 38 having the thickness and outer shape corresponding to the skin layer molding space 22 and having leather like embossed patterns applied to the surface thereof corresponding to the inner surface shape of a movable mold 14.
Patent JP-S63281478-A (JP)
Title: Semiconductor light receiving device
Inventor: OKA MUTSUMI
IPC: H01L31/12
Filed: 1987-05-13
Abstract: PURPOSE:To increase the resistance to external noise without decreasing the photosensitivity, by using conductive amorphous silicon, and constituting a structure wherein said amorphous silicon covers a semiconductor light receiving part connected with a fixed electric potential. CONSTITUTION:After an N<+> buried layer 2 is formed on a P-type substrate 1, a photo diode is constituted by an N-type epitaxial layer 3 and the P-N junction part of a P<+> diffusion region 5 formed in the epitaxial layer 3. For electrical isolation from other circuits, a P<+> isolation region 4 is formed. In order to keep the ohmic contact of the N-type epitaxial layer 3, an N<+> diffusion region 6 is arranged. Further, a metal pattern 7, SiO2 film 8, and insulating material 9, 11 of high transmittance are arranged. A light receiving part forming a photodiode is covered by conductive amorphous silicon, which is connected to an earth electrode 12.
Patent JP-2000311357-A (JP)
Title: Disk device
Inventor: IMAI TAKESHI
IPC: G11B7/09
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To efficiently execute a preparation operation for data read by emitting light of the first laser during a period closing an object lens to a disk, emitting light of the second laser during a period keeping away the object lens from the disk, and recognizing a kind of the disk based on signals obtained from the disk. SOLUTION: After emitting light of a laser for CD, descending an object lens positioned at the lens center to a position keeping away from the disk to the direction of the disk thickness, and positioning at the lower point, a disk is rotated. Next the object lens is ascended to a position close to the disk to the direction of the disk thickness and a change of FE signal is measured. Next a laser for CD is put off, a laser for DVD emits light, the object lens is descended this time to a position keeping away from the disk to the direction of the disk thickness and a change of FE signal is measured. This measured result, this measured result of amplitude value, is memorized as a discrimination material of the kind of the disk.
Patent JP-S5643241-A (JP)
Title: Preparation of ethylidene diacetate
Inventor: ITSUSHIKI TOMIYA
IPC: C07C27/00
Filed: 1979-09-13
Abstract: PURPOSE: To prepare the titled compound, economically in an industrial scale, by reacting methyl acetate or diethyl ether with CO and hydrogen in the presence of a low cost catalyst under essentially anhydrous conditions.  
     CONSTITUTION: Ethylidene diacetate is prepared by reacting methyl acetate or dimethyl ether with CO and hydrogen in the presence of a catalyst containing a halide (iodide or bromide) and Ni or Co, pref. at 20W500°C. Although it is effective to use Ni compound or a Co compound singly as a principal catalytic component, the catalytic effect can be increased by the combined use of both metals or metal compounds. The use of an organic or inorganic accelerator (e.g. monomethylamine) is also effective for the acceleration of the reaction. The reaction can be carried out batchwise, semi-continuously, or continuously. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5821246-A (JP)
Title: Positioning device for rectangular sheet
Inventor: FUKUSHIMA YOSHIMASA
IPC: G03F9/00
Filed: 1981-07-29
Abstract: PURPOSE:To reduce size and to prevent the generation of dust by pressing the outside circumference of a rectangular sheet to three point pins with at least one eccentrically rotating body which is constituted of an elastic body. CONSTITUTION:A rectangular sheet 1 is supplied on a table 4 for supporting a rectangular sheet. In this state, eccentrically rotating bodies 6a, 6b are in contact with one side surface of the sheet 1. When a rotating body 7 for driving is rotated, the rotating force thereof is tansmitted to the bodies 6a, 6b, by which the bodies 6a, 6b are rotated. As the bodies 6a, 6b rotate, force F4 is generated in the sheet 1, and the sheet 1 is aligned of the position in one direction with respect to the pins 5. When the bodies 6a, 6b rotate further, the sheet 1 is  aligned of the position in the other direction with respect to the pins 5. The device is made smaller in size and the generation of dust is prevented by pressing the sheet to the three point pins in the above-mentioned way.
Patent JP-H07325549-A (JP)
Title: Character display device
Inventor: KOIKE TETSUO
IPC: G09G5/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide the character display device which can be reduced in installation area and cost and increased in the luminance of the light emitting element. CONSTITUTION:A driving circuit part 3 decodes pattern data outputted by a display pattern ROM 4 on the basis of a display pattern that a pattern switching part 5 specifies. The driving circuit part 3 outputs a static driving signal to an LED display part 1 corresponding to the decoding result. With the driving signal, the LED display part 1 make ON light emitting elements 2, which are arranged on the same display panel surface and display plural kinds of character, illuminate by switching on the basis of the display pattern to switch and display the kinds of characters on the same display panel surface.
Patent JP-H10304824-A (JP)
Title: Low-caloric prepared cocoa
Inventor: KONDO TSUTOMU
IPC: A23L27/30
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cocoa, good in palatability and improved in dispersibility and solubility by including a cocoa powder, erythritol and a high- sweetness sweetener therein. SOLUTION: This prepared cocoa is obtained by including preferably 6-34 wt.% cocoa powder, preferably 24-75 wt.% erythritol and preferably 0.03-0.28 wt.% high-sweetness sweetener. The erythritol is preferably an erythritol crystal having a particle diameter of 149 μm undersize and the high-sweetness sweetener is preferably stevia and/or aspartame. Furthermore, 19-37 wt.% maltitol may be contained.
Patent JP-S5742616-A (JP)
Title: Ubiquinone pharmaceutical having improved absorption
Inventor: MOTOYAMA SHIMESU
IPC: A61K31/12
Filed: 1980-08-27
Abstract: PURPOSE: A ubiquinone pharmaceutical, useful for improving angina pectoris, e.g. ischemic heart disease, having improved absorption in the body by the oral administration, prepared by dispersing the ubiquinone in an oil, and filling the resultant dispersion into capsules of particle diameter ≤3mm, and having the vitamin E action.  
     CONSTITUTION: A ubiquinone expressed by the formula (n is an integer 1W10) is dispersed in an oil, preferably an essential oil, e.g. peppermit oil or spearmint oil, containing carvone, particularly the carvone, in the form of molecules and/or fine particles, and the resultant dispersion is then filled into capsules having a particle diameter ≤3mm. Alternatively, the ubiquinone is dispersed in the oil and filled into capsules. The resultant capsules and an enzymic group containing a digestive enzyme, preferably pancreatin, are incorporated into the respective pharmaceutical units. Thus, a ubiquinone pharmaceutical having good absorption particularly in digestive tracts, a large area (AUC) under the curve of concentration in blood after the oral administration, and high bioavailability and good lymphatic absorption is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01289328-A (JP)
Title: Receiver for optical signal
Inventor: TANAKA HIROKAZU
IPC: H04B10/112
Filed: 1988-05-17
Abstract: PURPOSE:To receive only a signal light and to obtain a reception signal with high S/N by adjusting a noise signal component of the 1st photodetection means sensing a signal light and a noise light and an output signal of the 2nd photodetection means sensing a noise light to the identical or to the nearly same level and obtaining a differential output of output signals of the 1st and 2nd photodetection means. CONSTITUTION:When a signal light irradiates the 1st photodetection means 26 together with a surrounding light, an electric signal in response to the light is outputted and the similar light irradiates also a filter means 22 and only a noise light passes therethrough. The 2nd photodetection means 28 senses the noise light passing through the filter means 24 to output an electric signal. After the output signal level corresponding to the noise light in the electric signal from the 1st photodetection means 26 and the output signal level of the 2nd photodetection means 28 are adjusted to nearly the same level, the output signals are given to a differential output means. Thus, the output signal corresponding to the noise light is cancelled and only the output signal corresponding to the signal light is outputted. Then only the signal light is received and the S/N is improved.